Dear Customer, The ES47 high voltage power supplies are power supply units for the series R47 AC discharging bars, the R36 ion blower nozzles and the ion blower heads R55. The discharging bars and the ES47 power supply are used mainly in cases where disruptive static charges on fast-moving material webs impair production processes and need to be eliminated.
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1. Outline of appliance Power Supply ES47 Fig. 1: ES47 high voltage power supply for AC operation 1 ON/OFF switch (ON = lit) 2 Fuse (type: see type plate) 3 High voltage connections (4 pcs.) 3.1 Shown with high voltage plug connected 3.2 Shown as delivered 4 Supply voltage conductor 5 Ground connection...
2.1 Proper use The ES47 Power Supplies may be operated only in connection with the Eltex R47 discharging bars, the R36 ion blower nozzles and the R55 ion blower heads for AC operation. Modifications or changes made to the power supplies are not permitted.
The manufacturer reserves the right to make changes to the technical specifications without prior notice in order to adapt the units to state-of- the-art engineering. Eltex will provide the latest information on any changes or modifications in the operating instructions on request.
(5, Fig. 1). The ground cable should have a minimum cross section of 1.5 mm 3.3 Selecting the discharging bars Eltex R47 discharging bars, R36 ion blower nozzles and R55 ion blower head for AC operation can be connected to the ES47 power supplies. BA-en-2075-1807_ES47...
3.4 Connecting the high voltage cable Warning! Electric shock hazard! Connect or disconnect the high voltage cables only with the power supply switched off! Connect the discharging bars to the power supply using the prefabricated high voltage cable. Fig. 3: High voltage cable without flexible tube...
3.5 Maximum active bar length and length of the high voltage cable Both the lengths of the high voltage cable and of the active bars are limited. The shielded high voltage cables cause a capacitive load on the transformer inside the power supply. The maximum loading capacity is a result of the function of the total active bar length and the total length of all high voltage cables.
4. Operation 4.1 Startup Before starting up the power supply the user must make sure that the power supply and the bars have been installed and assembled correctly. The supply voltage can then be switched on. Use the toggle switch (1, Fig. 1) to switch on the power supply. In the ON position the switch lights up green.
5. Maintenance Warning! Electric shock hazard! Switch the power supply off and disconnect the supply voltage before car- rying out any maintenance or repair work. The machine in which the dis- charging bars are installed must not be in operation. Maintenance work must be carried out by trained or qualified personnel.
Switch the power supply off and disconnect the supply voltage before car- rying out any maintenance or repair work. Maintenance work must be car- ried out by trained or qualified personnel. Fault Cause Measure Inform Eltex Service. No high voltage • Lamp in mains power switch lit: transformer defective.
The warranty applies only if the operating and assembly instructions spe- cified by Eltex have been observed. The warranty period begins on the date of delivery. In the event of defects occurring during the warranty period, the units or defective components will be repaired at Eltex.
8. Technical specifications ES47 Supply voltage 230 V AC 50/60 Hz; 115 V AC 60 Hz Power input max. 25 VA Output voltage 5 kV AC depending on length of bar and length of high Loading capacity voltage cable (see 3.5) Output current max.
10. Spare parts and accessories Article Article No. High voltage cable without flexible tube from power supply ES47 to blower nozzle R36 resp. blower head R55 (specify cable length) KE/Xy Plug "X" Kit for cutting high voltage cable to size ...
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Eltex offices and agencies The addresses of all Eltex agencies can be found on our website at www.eltex.com Eltex-Elektrostatik-Gesellschaft mbH Blauenstraße 67-69, D-79576 Weil am Rhein Phone +49 (0) 76 21/ 79 05 - 230 +49 (0) 76 21/ 79 05 - 330 eMail static-control@eltex.com...
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